PE-Stamped Drawings for Honolulu Projects

City and County of Honolulu Department of Planning and Permitting is the primary local building or development authority for this Honolulu address. Planning, fire, SMA or shoreline, floodplain, water, wastewater, environmental, and utility reviews can be separate. The responsible Hawaii PE and AHJ determine discipline, seal, and submission requirements.

The responsible Hawaii PE determines engineering responsibility and seal needs, then documents the effective state and county code, wind and seismic criteria, coastal or flood overlays, special inspections, existing-building provisions, and deferred design. Confirm Honolulu county building, zoning, shoreline, flood, SMA, water, fire, and DPP permit requirements with City and County of Honolulu Department of Planning and Permitting at intake; the State Building Code Council page does not replace county amendments, agency decisions, or an address-specific checklist.

Honolulu and City and County of Honolulu require attention to dense coastal and valley development, hurricane wind and rain, high seismic exposure, salt air, tsunami and flood zones, steep volcanic slopes, and limited urban staging. Verify those facts with current survey, geotechnical, flood, shoreline, utility, water, and environmental records rather than importing mainland or neighboring-island assumptions.

condominium alterations, ADUs, hillside additions, hospitality fit-outs, mixed-use towers, and coastal commercial work ADUs, residential additions, tenant improvements, and small commercial work should be screened for zoning, occupancy, fire, energy, SMA, wastewater, utility, and existing-condition triggers before documents are finalized.

A PE needs current survey, field observations, geotechnical and lava or slope information, utility responses, equipment data, and agency correspondence before accepting responsibility. A stamp is not a guarantee, construction authorization, or substitute for an architect, land surveyor, contractor, or specialty consultant. For transit-oriented infill, Waikiki and Kakaako renovations, and resilient residential additions, coordinate the decision with City and County of Honolulu Department of Planning and Permitting, Hawaiian Electric and Honolulu Board of Water Supply, and Hawaii Department of Land and Natural Resources Office of Conservation and Coastal Lands; another island's permit record is not evidence for this site.

The county building and planning offices may be joined by fire, water, wastewater, shoreline or SMA, DLNR, DOH, utility, floodplain, and public-works reviewers. A scope matrix identifies which sheets answer each authority and where a separate professional's responsibility begins. For transit-oriented infill, Waikiki and Kakaako renovations, and resilient residential additions, coordinate the decision with City and County of Honolulu Department of Planning and Permitting, Hawaiian Electric and Honolulu Board of Water Supply, and Hawaii Department of Land and Natural Resources Office of Conservation and Coastal Lands; another island's permit record is not evidence for this site.

Comments, revised calculations, RFIs, material substitutions, corrosion or concealed conditions, and delegated components should be tracked against the sealed set. The responsible PE decides whether a site observation, calculation, or revised sealed sheet is needed before work proceeds. For transit-oriented infill, Waikiki and Kakaako renovations, and resilient residential additions, coordinate the decision with City and County of Honolulu Department of Planning and Permitting, Hawaiian Electric and Honolulu Board of Water Supply, and Hawaii Department of Land and Natural Resources Office of Conservation and Coastal Lands; another island's permit record is not evidence for this site.